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| package ca;
import java.awt.*;
import javax.swing.*;
import org.dyno.visual.swing.layouts.Bilateral;
import org.dyno.visual.swing.layouts.Constraints;
import org.dyno.visual.swing.layouts.GroupLayout;
import org.dyno.visual.swing.layouts.Leading;
//VS4E -- DO NOT REMOVE THIS LINE!
public class Calll extends JApplet {
private static final long serialVersionUID = 1L;
private JTextField jTextField0;
private JPanel jPanel0;
private JTextField jTextField1;
private JTextField jTextField2;
private JButton jButton0;
private JButton jButton1;
private static final String PREFERRED_LOOK_AND_FEEL = "javax.swing.plaf.metal.MetalLookAndFeel";
public void init() {
try {
EventQueue.invokeAndWait(new Runnable() {
@Override
public void run() {
initComponents();
}
});
} catch (Exception ex) {
ex.printStackTrace();
}
}
private void initComponents() {
setLayout(new GroupLayout());
add(getJPanel0(), new Constraints(new Bilateral(0, 0, 0), new Bilateral(0, 0, 0)));
setSize(329, 240);
}
private JButton getJButton1() {
if (jButton1 == null) {
jButton1 = new JButton();
jButton1.setText("jButton1");
}
return jButton1;
}
private JButton getJButton0() {
//ActionListener actionListener = new ActionListener();
//jButton0.addActionListener(actionListener);
if (jButton0 == null) {
jButton0 = new JButton("jButton0");
jButton0.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent e) {
Object src = e.getSource();// Получить источник действия
double r = 0;
double j = 0;
double otv = 0;
if (src == jButton0)// Проверяем нажата ли кнопка
{
String str = jTextField0.getText();// и забиваем их в строку
if (!"".equals(str))// Провереям на пустоту строки
{
r = Integer.parseInt(str);// Конвертируем строку в число
str = jTextField1.getText();// Читаем следующую строку-годовая ставка
if (!"".equals(str))// Провереям на пустоту строки
{
j = Integer.parseInt(str);// Конвертируем строку в число
otv = r + j;
jTextField2.setText(String
.valueOf(otv));
}
}
}
}
});
}
return jButton0;
}
private JTextField getJTextField2() {
if (jTextField2 == null) {
jTextField2 = new JTextField();
}
jTextField2.setEditable(false);// Запрещаем редактировать поле вывода
return jTextField2;
}
private JTextField getJTextField1() {
if (jTextField1 == null) {
jTextField1 = new JTextField();
}
return jTextField1;
}
private JPanel getJPanel0() {
if (jPanel0 == null) {
jPanel0 = new JPanel();
jPanel0.setLayout(new GroupLayout());
jPanel0.add(getJTextField0(), new Constraints(new Leading(44, 118, 10, 10), new Leading(42, 10, 10)));
jPanel0.add(getJTextField1(), new Constraints(new Leading(47, 109, 10, 10), new Leading(93, 10, 10)));
jPanel0.add(getJTextField2(), new Constraints(new Leading(221, 61, 10, 10), new Leading(170, 10, 10)));
jPanel0.add(getJButton0(), new Constraints(new Leading(204, 10, 10), new Leading(111, 10, 10)));
jPanel0.add(getJButton1(), new Constraints(new Leading(61, 12, 12), new Leading(167, 12, 12)));
}
return jPanel0;
}
private JTextField getJTextField0() {
if (jTextField0 == null) {
jTextField0 = new JTextField();
}
return jTextField0;
}
private static void installLnF() {
try {
String lnfClassname = PREFERRED_LOOK_AND_FEEL;
if (lnfClassname == null)
lnfClassname = UIManager.getCrossPlatformLookAndFeelClassName();
UIManager.setLookAndFeel(lnfClassname);
} catch (Exception e) {
System.err.println("Cannot install " + PREFERRED_LOOK_AND_FEEL
+ " on this platform:" + e.getMessage());
}
}
/**
* Main entry of the class. Note: This class is only created so that you can
* easily preview the result at runtime. It is not expected to be managed by
* the designer. You can modify it as you like.
*/
public static void main(String[] args) {
installLnF();
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
Calll applet = new Calll();
JFrame frame = new JFrame("calculator");
frame.add(applet, BorderLayout.CENTER);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setTitle("Calll");
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
});
}
public Calll() {
initComponents();
}
} |
(
